The studies of opto-electrically controlled dimensional switching grating and Fresnel lens based on liquid crystals
博士 === 國立中山大學 === 物理學系研究所 === 106 === This dissertation proposes two tunable devices based on liquid crystals: a switchable two-dimensional phase grating and an electrically and optically tunable Fresnel lens. The following two topics are discussed. Topic I demonstrates a switchable two-dimensional...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/92j52v |